graph G {
    node [ shape=box, fontcolor="#ffffff", color="#40a9e3", style="filled"  ]

    subgraph cluster_internet {
        label="The Internet";
        sunrise [ label="Sunrise upstream Router" ];
        netstream [ label="Netstream upstream Router" ];
        saltlte [ label="Salt (LTE)" ];
        hetzner [ label="Hetzner" ];
        mythicbeasts [ label="Mythic Beasts" ];
    }

    subgraph cluster_place4 {
        label="place4: Germany";
        server1p4 [ label="server1\ndns backup\nmx backup" ];
    }
    subgraph cluster_place5 {
        label="place5: Schwanden";
        server1p5 [ label="server1\nopennebula master\nceph osd" ];
        server2np5 [ label="server2..n\nopennebula nodes\nceph osd" ];
        routersp5 [ label="router1+2\nfirewall\nrouter\nnetboot" ];
        red1 [ label="red1\nceph monitor\nopennebula mysql" ];
        red23 [ label="red2-3\nceph monitor\n" ];
        cephp5 [ label="ceph cluster" shape=oval ];
        onep5 [ label="opennebula cluster" shape=oval ];

        subgraph cluster_place5_switches {
            label="Switches place5";

            switch1p5 [ label="switch1"];
            switch2p5 [ label="switch2"];
            switch1p5--switch2p5 [ label="20G\nLACP\nMLAG" ];
        }
        {server1p5,server2np5,routersp5}--{switch1p5,switch2p5} [ label="20G\nLACP" ];

        server1p5--{server1p5,server2np5} [ label="Manage VMs" ];
        cephp5--{server1p5,server2np5,red1,red23}
        onep5--{server1p5,server2np5,red1} [ label="consists of" ];
        {server1p5,server2np5}--routersp5 [ label="Netboot" ];

    }

    subgraph cluster_place6 {
        label="place6: Linthal";

        subgraph cluster_place6_ceph {
            label="place6: ceph cluster";
            cephp6 [ label="ceph cluster" shape=oval ];
        }
        cephp6--{serversnorthp6,serverseastp6}

        subgraph cluster_place6_north {
            label="place6: North (Production)";
            switch1p6 [ label="switch1"];
            switch2p6 [ label="switch2"];
            switch1p6--switch2p6 [ label="20G\nLACP\nMLAG" ];
            serversnorthp6 [ label="servers\nopennebula nodes\nceph osd" ];
            serversnorthp6--{switch1p6,switch2p6} [ label="20G\nLACP" ];
            router2p6 [ label="router2\nfirewall\nrouter\nnetboot" ];

            {router2p6,serversnorthp6}--{switch1p6,switch2p6} [ label="20G\nLACP" ];
        }

        subgraph cluster_place6_kraftwerk {
            label="place6: Kraftwerk (Production)";
            switch3p6 [ label="switch3"];
            switch4p6 [ label="switch4"];
            switch3p6--switch4p6 [ label="20G\nLACP\nMLAG" ];
        }
        subgraph cluster_place6_east {
            label="place6: East (Production)";

            router1p6 [ label="router1\nfirewall\nrouter\nnetboot" ];
            replacementroutersp6 [ label="replacement-router1+2\nnext gen routing" ];

            serverseastp6 [ label="servers\nopennebula nodes\nceph osd" ];
            serverseastp6--{switch1p6,switch2p6} [ label="20G\nLACP" ];

            switch5p6 [ label="switch5"];
            switch6p6 [ label="switch6"];
            switch5p6--switch6p6 [ label="20G\nLACP\nMLAG" ];

            serversnorthp6 [ label="servers\nopennebula nodes\nceph osd" ];
            {router1p6,serverseastp6,replacementroutersp6}--{switch5p6,switch6p6} [ label="20G\nLACP" ];

        }
        subgraph cluster_place6_west {
            label="place6: West == place9 == Testing";
            switch1p9 [ label="switch1.p9"];
            serversp9 [ label="Non-prod systems" ];
            serversp9--switch1p9 [ label="10G" ];
        }

        {switch1p6,switch2p6}--{switch3p6,switch4p6} [ label="40G\nLACP\nMLAG" ];
        {switch5p6,switch6p6}--{switch3p6,switch4p6} [ label="40G\nLACP\nMLAG" ];
        switch1p9--switch5p6 [ label="10G\nROUTED" ];
    }
    subgraph cluster_place7 {
        label="place7: Luchsingen";
        redp7 [ label="red as a router"]
    }


    subgraph cluster_place8 {
        label="place8";
        switch1p8 [ label="switch1\nmain"];
        switch2p8 [ label="switch2\nbackup"];
        switch1p8--switch2p8 [ label="20G\LACP\nMLAG" ];
    }

    subgraph cluster_place10 {
        label="place10: Diesbach";
        switch1p10 [ label="switch1\nmain"];
    }

    subgraph cluster_place11 {
        label="place11";
        server1p11 [ label="server1\nprometheus\nmailing list" ];
    }


    switch1p5--switch1p8 [ label="Dark fiber" ];
    switch3p6--switch1p8 [ label="Dark fiber" ];
    switch1p10--switch3p6 [ label="Dark fiber"];

    server1p11--{routersp5,router1p6,router2p6} [ label="Place11 monitors" ];
    server1p4--hetzner [ label="Default Route" ];
    routersp5--sunrise [ label="BGP Peering" ];
    {router1p6,router2p6}--netstream [ label="BGP Peering" ];
    redp7--saltlte;
    server1p11--mythicbeasts [ label="Default Route" ];

}